We no longer teach the astronomy of Ptolemy, the geography of Strabo, the climatology of Cleostratus, the zoology of Pliny, the algebra of Diophantus, the medicine of Tribunus, the surgery of Ronsil, the dialectics of Sphœrus, the myology of Steno, the uranology of Tatius, the stenography of Trithemius, the pisciculture of Sebastien de Medici, the arithmetic of Stifels, the geometry of Tartaglia, the chronology of Scaliger, the meteorology of Stoffler, the anatomy of Gassendi, the pathology of Fernel, the jurisprudence of Robert Barmne, the agriculture of Quesnay, the hydrography of Bouguer, the nautics of Bourdé de Villehuet, the ballistics of Gribeauval, the veterinary practice of Garsault, the architectonics of Desgodets, the botany of Tournefort, the scholasticism of Abailard, the politics of Plato, the mechanics of Aristotle, the physics of Descartes, the theology of Stillingfleet. We taught yesterday, we teach to-day, we shall teach to-morrow, we shall teach forever, the "Sing, goddess, the anger of Achilles."
Poetry lives a potential life. The sciences may extend its sphere, not increase its power. Homer had but four winds for his tempests; Virgil who has twelve, Dante who has twenty-four, Milton who has thirty-two, do not make their storms grander.
And it is probable that the tempests of Orpheus were as beautiful as those of Homer, although Orpheus had, to raise the waves, but two winds, the Phœnicias and the Aparctias,—that is to say, the wind of the south and the wind of the north (often confounded, let us say in passing, with the Argestes, westerly summer wind, and the Libs, the westerly winter wind).
Some religions die away; and when they disappear, they bequeath a great artist to other religions coming after them. Serpio makes for the Venus Aversative of Athens a vase that the Holy Virgin accepts from Venus, and which to-day is used in the baptistery of Notre Dame at Gaëta.
Oh, eternity of art!
A man, a corpse, a shade, from the depth of the past, through the long ages, lays hold of you.
I remember, when a youth, one day at Romorantin, in an old house we had there, under a vine arbour open to air and light, I espied a book on a plank, the only book there was in the house,—"De Rerum Natura," of Lucretius. My professors of rhetoric had spoken very ill of it, which was a recommendation to me. I opened the book. It was at that moment about midday. I came on these powerful and calm lines:—
"Religion does not consist in turning unceasingly toward the veiled stone, nor in approaching all the altars, nor in throwing one's self prostrated on the ground, nor in raising the hands before the habitations of gods, nor deluging the temples with the blood of beasts, nor in heaping vows upon vows, but in beholding all with a peaceful soul." [1]
I stopped in thought; then I began to read again. Some moments afterward I could see nothing, hear nothing; I was immersed in the poet. At the dinner-hour I made a sign that I was not hungry; and at night, when the sun set, and when the herds were returning to their sheds, I was still in the same place reading the wonderful book; and by my side my father, with his white locks, seated on the door-sill of the low room, where his sword hung on a nail, indulging my prolonged reading, was gently calling the sheep; and they came in turn to eat a little salt in the hollow of his hand.